New EHR-Based Model PRIME Achieves 0.75 AUC in Predicting Pancreatic Cancer Risk Across 11 Million Patients
Posted inGastroenterology Hematology-Oncology news

New EHR-Based Model PRIME Achieves 0.75 AUC in Predicting Pancreatic Cancer Risk Across 11 Million Patients

Researchers developed PRIME, a parsimonious risk stratification model for pancreatic ductal adenocarcinoma using electronic health record data. Validated across US health systems and the UK Biobank, PRIME retained 19 predictors and achieved strong discrimination, enabling targeted early detection in high-risk populations.
Immunotherapy Shows Consistent Efficacy in Recurrent Gynecologic Cancers Regardless of Prior Radiation Field Location
Posted innews OB/GYN & Women's Health Oncology

Immunotherapy Shows Consistent Efficacy in Recurrent Gynecologic Cancers Regardless of Prior Radiation Field Location

This retrospective study challenges the assumption that prior radiation limits immunotherapy effectiveness in recurrent endometrial and cervical cancers, finding no significant difference in response rates or survival outcomes based on recurrence location relative to previous radiotherapy fields.
Earlier Menopause Linked to Accelerated Multimorbidity Progression: UK Biobank Multi-State Analysis Reveals Critical Windows for Preventive Intervention
Posted innews OB/GYN & Women's Health Public Health

Earlier Menopause Linked to Accelerated Multimorbidity Progression: UK Biobank Multi-State Analysis Reveals Critical Windows for Preventive Intervention

A large UK Biobank cohort study of 121,017 postmenopausal women reveals that earlier menopause significantly increases risks of multimorbidity progression, with women experiencing premature menopause facing 32% higher risk of developing first chronic disease and 22% higher risk of progressing to multimorbidity compared to those with menopause after age 50.
Why Hepatitis E Remains a Silent Threat in Transplant Recipients: Key Insights from Two Decades of Data
Posted inGastroenterology Infectious Diseases news Transplantation

Why Hepatitis E Remains a Silent Threat in Transplant Recipients: Key Insights from Two Decades of Data

A 20-year retrospective study of 6,452 solid organ transplant patients reveals hepatitis E infection rates of 3.5%, with chronicity rates exceeding 65%. The findings highlight the critical importance of HEV screening and the effectiveness of extended ribavirin therapy in achieving viral clearance.
Timing of Atrial Fibrillation Diagnosis Does Not Alter Early Anticoagulation Benefits in Stroke Patients: Insights from the OPTIMAS Trial
Posted inCardiology Neurology news

Timing of Atrial Fibrillation Diagnosis Does Not Alter Early Anticoagulation Benefits in Stroke Patients: Insights from the OPTIMAS Trial

Subgroup analysis of the OPTIMAS trial reveals that neither the timing of atrial fibrillation diagnosis nor AF subtype modifies the treatment effect of early versus delayed direct oral anticoagulant initiation in acute ischemic stroke. Persistent AF, however, confers approximately double the risk of adverse outcomes compared with paroxysmal AF.
Normative Modeling Exposes Hidden Individual Variability in Traumatic Brain Injury: A New Frontier for Personalized Neuroimaging Assessment
Posted inNeurology news Radiology

Normative Modeling Exposes Hidden Individual Variability in Traumatic Brain Injury: A New Frontier for Personalized Neuroimaging Assessment

A landmark study of 631 participants reveals that normative modeling uncovers substantial individual heterogeneity in brain morphology following traumatic brain injury that conventional group-based analyses miss, with every patient exhibiting unique neuroanatomical deviation patterns that correlate with injury severity.
Blood Pressure Variability Emerges as Independent Predictor of Kidney Disease Progression in Type 1 Diabetes, with African Caribbean Ethnicity as Key Risk Factor
Posted inDiabetes & Endocrinology Nephrology news

Blood Pressure Variability Emerges as Independent Predictor of Kidney Disease Progression in Type 1 Diabetes, with African Caribbean Ethnicity as Key Risk Factor

A 14-year cohort study of 3,079 individuals with type 1 diabetes reveals that visit-to-visit blood pressure variability, particularly systolic blood pressure variability measured by average real variability, significantly predicts diabetic kidney disease progression. African Caribbean ethnicity emerged as an independent risk factor, with a 54% increased hazard per unit increase in systolic BP variability.
Decoding the Heart Failure Peptidome: A Cross-Sectional Study Uncovers Novel Biomarkers and Patient Clusters
Posted inCardiology news

Decoding the Heart Failure Peptidome: A Cross-Sectional Study Uncovers Novel Biomarkers and Patient Clusters

A groundbreaking mass spectrometry study analyzing 486 heart failure patients and 98 controls identified over 21,000 unique peptides, revealing 1,924 differentially expressed peptides. The research highlights angiotensin-related peptides, natriuretic peptide pathways, and cardiometabolic regulators as key outcome predictors, while identifying three distinct patient clusters with varying survival probabilities.